2B. H. Verhoeven. An analysis of progress test results of PBL and non-PBL students [ J ]. Medical Teacher, 1998, 20 (4) :310-316.
3Steele D J, Medder J D, Turner P. A comparison of learning outcomeand atmudesin student-ver ll3faculty-led problem-based learning: an experimental study [ J ] Mcd Educ, 2000, 34: 23-29.
4Mohandas Rao KG. A midlecture student seminar : an activity to break the monotony[J]. Adv Physiol Educ. 2006,30(4):262-263.
5Huisinga W, Telgmann R, Wulkow M. The virtual laboratory approach to pharmacokinetics: design principles and concepts[J]. Drug Discov Today. 2006,11:17-18.